Cyclopropylzinc bromide solution
Cyclopropylzinc bromide
CAS: 126403-68-7
Molecular Formula: C3H5BrZn
Cyclopropylzinc bromide solution - Names and Identifiers
Cyclopropylzinc bromide solution - Physico-chemical Properties
| Molecular Formula | C3H5BrZn |
| Molar Mass | 186.3658 |
| Density | 0.969g/mLat 25°C |
| Flash Point | -17°C |
| Solubility | Miscible with tetrahydrofuran. |
| Exposure Limit | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)OSHA: TWA 200 ppm(590 mg/m3)NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| Storage Condition | 2-8°C |
| Sensitive | Air Sensitive |
Cyclopropylzinc bromide solution - Risk and Safety
| Risk Codes | R11 - Highly Flammable R15 - Contact with water liberates extremely flammable gases R19 - May form explosive peroxides R36/37 - Irritating to eyes and respiratory system. R40 - Limited evidence of a carcinogenic effect R36/37/38 - Irritating to eyes, respiratory system and skin. R14 - Reacts violently with water |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 3399 4.3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Hazard Class | 4.3 |
Cyclopropylzinc bromide solution - Reference Information
| Use | active nucleophile for palladium-catalyzed heteroaryl halide cross-coupling reactions. |
Last Update：2024-04-09 15:16:45
